3656873090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{68777}}^1$

素因数の和:69206

約数の個数: 32

約数和(自身を含む): 7106142960

約数和(自身を除く): 3449269870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 409, 818, 2045, 4090, 5317, 10634, 26585, 53170, 68777, 137554, 343885, 687770, 894101, 1788202, 4470505, 8941010, 28129793, 56259586, 140648965, 281297930, 365687309, 731374618, 1828436545, 3656873090]

約数ペア:

[(1, 3656873090), (2, 1828436545), (5, 731374618), (10, 365687309), (13, 281297930), (26, 140648965), (65, 56259586), (130, 28129793), (409, 8941010), (818, 4470505), (2045, 1788202), (4090, 894101), (5317, 687770), (10634, 343885), (26585, 137554), (53170, 68777)]